just paid $5,600.00 dollars 16,000 miles ago same problems again. estimate this time says $5,000-$7,000 to fix this time. tried to trade it but the dealership offered only $4,000 for it. its a 2004 with only 119,000 miles on it.any advice, im not the kind of person who can afford five to seven thousand dollars every sixteen thousand miles just to keep my truck running. I worked hard and saved along time to buy a truck ive always wanted. and ford wont stand behind their 6.0 sincerly frustrated